ATA5743P6-TKQY 19 Atmel, ATA5743P6-TKQY 19 Datasheet - Page 4

• Manufacturer Part Number: ATA5743P6-TKQY 19
• Description: RF Receiver UHF ASK / FSK Receiver
• Manufacturer: Atmel
• Type: Receiverr

Specifications of ATA5743P6-TKQY 19

• Package / Case: SSO-20
• Operating Frequency: 449 MHz
• Operating Supply Voltage: 4.5 V to 5.5 V
• Maximum Operating Temperature: + 105 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Noise Figure: 7 dB
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 3-2.
4
ATA5743
Block Diagram
LNAGND
MIXVCC
LNA_IN
CDEM
DGND
AGND
AVCC
SENS
LNA
RSSI
and data filter
Demodulator
FSK/ASK
4. Order
IF Amp
IF Amp
3 MHz
3 MHz
LPF
LPF
Limiter out
Dem_out
Sensitivity
reduction
f
VCO
64
Standby logic
Polling circuit
control logic
FE
and
Interface
Data
XTO
CLK
POLLING/_ON
TEST
DATA_CLK
MODE
DVCC
IC_ACTIVE
LFGND
LFVCC
XTO
LF
DATA
4839B–RKE–08/05